Question

我正在用PHP上传一个简单的图像，之前我已经完成了100次。这次不起作用。我已经将/ tmp和uploads目录都设置为chmod 777，将目录打包为apache，我已经验证了是否填充了$ _FILES数组：

<input type="file" name="uploadimage" id="uploadimage" />

[uploadimage] => Array(
    [name] => dilbert.jpg
    [type] => image/jpeg
    [tmp_name] => /tmp/phpkuJyyP
    [error] => 0
    [size] => 731602
)

这是我的代码：

$response = array();
$response['path'] = '';
$response['success'] = false;
$response['error'] = '';

$targetDir = "../../../images/uploads/";
$filepath = $targetDir . $_FILES['uploadimage']['name'];

// here just for testing since it won't return below
$response['path'] = $filepath;

if(is_array($_FILES)) {
    if(is_uploaded_file($_FILES['uploadimage']['tmp_name'])) {
        if(move_uploaded_file($_FILES['uploadimage']['tmp_name'], $filepath)) {
            $response['success'] = true;
            $response['path'] = $targetDir . $_FILES['uploadimage']['name'];
        } else {
            $response['error'] = 'File could not be moved';
        }
    } else {
        $response['error'] = 'File not found';
    }
} else {
    $response['error'] = 'Files array not found';
}

我遇到的错误是最里面的错误，“文件无法移动” 我在AJAX调用中返回的路径是正确的，它应该是domain.com/images/uploads/filename.jpg，它是...

我手动将图像上载到上载目录domain.com/images/uploads/1.jpg，然后在上载后再次上载该图像，由于该图像已经存在，因此它在UI中得以解析，因此知道传回的路径是正确的。

我还能尝试什么？图片未以/ tmp结尾

Apache错误

PHP Warning:  move_uploaded_file(../../../images/uploads/dilbert.jpg):
failed to open stream: No such file or directory in 
/var/www/webapp/application/controllers/DocumentController.php 
on line 75, referer: http://192.168.1.3/document/

PHP Warning:  move_uploaded_file(): Unable to move '/tmp/phpm4Ivrx' to 
'../../../images/uploads/dilbert.jpg' in 
/var/www/webapp/application/controllers/DocumentController.php
on line 75, referer: http://192.168.1.3/document/

File does not exist: 
/var/www/webapp/public/images/uploads/dilbert.jpg, referer: 
http://192.168.1.3/document/

无法从$ _FILES上传图像

0 个答案: